<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
		#c1,#c2{
			width: 200px;
			height: 200px;
			background-color: pink;
			position: absolute;
		}
		#c1{
			z-index: 9;
		}
		#c2{
			background-color: #226699;
		}
		
		
		</style>
	</head>
	<body>
	<div id="f">
		<div id="c1"></div>
		<div id="c2"></div>			
	</div>
	</body>
</html>
